9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கற்கண்டு (இலக்கணம்) - தொடர் இலக்கணம், ஆகுபெயர் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -விரிவானம் (துணைப்பாடம்) - தாய்மைக்கு வறட்சி இல்லை! Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கவிதை பேழை (செய்யுள்) - மார்கழி பெருவிழா Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர்-இலக்கணம் - பகுபத உறுப்பிலக்கணம் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர் - இலக்கணம்-எழுத்து -அளபெடை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர்-துணைப்பாடம் - ஆறாம்திணை Important Questions And Answers Study Material - QB365 Set A
Published on: 08/12/2020
9th Standard Science English Medium Free Online Test Creative 1 Mark Questions with Answer Key Part - 3
Download Tamil Nadu 9th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
The back and forth motion of the object is called ___________.
Vibration
Rotation
Translation
Linear motion
2.
Air gets ____________ as we go down below the sea level like mines
heavier
thinner
greater
lesser
3.
Assertion (A) Electric current will not flow between two charged bodies when connected if their charges are same.
Reason (R) Current is the rate of flow of charge.
If both assertion and reason are true and reason is the correct explanation of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false
If assertion is false but reason is true.
4.
Which of the following are the is a weak bases?
NH4OH & NaOH
Ca(OH)2& KOH
NH4OH & Ca(OH)2
NaOH & KOH
5.
____________acts as birth canal.
Fallopian tube
Vagina
Uterus
Vasdeferens
6.
_______________is an example of a covalent compound having high melting point
Magnesium oxide
Silicon carbide
Ammonia
All the above
7.
Which block of the periodic table contains metals, non-metals and metalloids?
s
p
d
f
8.
________is used to connect the speaker to the computer
Audio jack
Power card
Data cable
USB cable
9.
Disappearance of spindle fibres is seen in___________
metaphase
prophase
anaphase
telophase
10.
Nerve impulses do not get transmitted due to the deficiency of ____________.
Sodium
Calcium
Potassium
Iodine
11.
Among the following which one is the largest phylum of animal kingdom?
Mollusca
Porifera
Coelenterates
Echinodermata
12.
Carolus Linnaeus was a________botanist.
German
American
Swedish
Russian
13.
The outermost shell of an atom is called its________ shell.
inner
outer
valence
sub shell
14.
Riboflavin is other name of vitamin _____
B1
B2
B6
B12
15.
Evaporation takes place at the______of a liquid.
middle
surface
side
bottom
16.
An object is placed between F and 2F of a concave, mirror image will be formed_____________________
at infinity
beyond F
beyond 2F
between F and O
17.
Identify the emerald green sea slug________________.
Vaucheria litorea
Nepenthes
Droseta
Elysia chlorotica
18.
The end product of photosynthesis is____________.
Sucrose
fructose
glycogen
Glucose
19.
A body moving along a circular path has _______
constant speed
constant velocity
no radial acceleration
no tangential velocity
20.
There are___________fundamental units in SI system of units.
7
4
6
5
1.
(a)
Vibration
2.
(a)
heavier
3.
(d)
If assertion is false but reason is true.
4.
(c)
NH4OH & Ca(OH)2
5.
(b)
Vagina
6.
(b)
Silicon carbide
7.
(b)
p
8.
(a)
Audio jack
9.
(d)
telophase
10.
(a)
Sodium
11.
(a)
Mollusca
12.
(c)
Swedish
13.
(c)
valence
14.
(b)
B2
15.
(b)
surface
16.
(c)
beyond 2F
17.
(d)
Elysia chlorotica
18.
(d)
Glucose
19.
(a)
constant speed
20.
(a)
7
9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - மணிமேகலை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - ஏறு தழுவுதல் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர் - தண்ணீர் Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 9th Standard Subjects
Tamilnadu Stateboard Standards
